package com.fit.service;

import java.io.Serializable;
import java.util.Collection;

import org.apache.tapestry5.hibernate.annotations.CommitAfter;

import com.fit.interfaces.ClientI;

public interface ClientsI {

	@CommitAfter
	public ClientI save(ClientI user);
	
	public Collection<ClientI> retrive();
	
	public ClientI retriveSingleUser(Serializable userId);
}
